| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.82 | 11.529% | $274.1606 | $274.16 | $274.15 | $274.20 |
| Purchase #2 | $36.63 | 9.627% | $40.1564 | $40.16 | $40.15 | $40.20 |
| Purchase #3 | $209.72 | 5.453% | $221.156 | $221.16 | $221.15 | $221.20 |
| Purchase #4 | $246.38 | 4.337% | $257.0655 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $79.92 | 6.520% | $85.1308 | $85.13 | $85.15 | $85.10 |
| Purchase #6 | $223.93 | 12.320% | $251.5182 | $251.52 | $251.50 | $251.50 |
| Purchase #7 | $105.34 | 6.715% | $112.4136 | $112.41 | $112.40 | $112.40 |
| 7 purchase totals = | $1,147.74 | $1,241.6011 | $1,241.61 | $1,241.55 | $1,241.70 | |